view

view#

view.View#

Args:

  • id (str) - The unique identifier of the view

  • workspace (Workspace) - The workspace object that contains this view

view.dataset_slices#

Returns:

List[DatasetSlice]: List of DatasetSlice objects representing portions of datasets in the view

view.extra_columns#

Returns:

List[ExtraColumn]: List of ExtraColumn objects associated with the view

view.extend#

Args:

  • data (Union[Dataset, DatasetSlice]) - The dataset or slice to add to the view

  • table_index (Optional[int]) - Index of the table in the dataset. Defaults to 0

  • start (Optional[int]) - Starting index for the slice

  • stop (Optional[int]) - Ending index for the slice

  • column_maps (Optional[Dict[str, str]]) - Mapping of source column names to target column names

Returns:

View: The updated view object

Raises:

TypeError: If data is neither a Dataset nor a DatasetSlice

view.add_extra_column#

Args:

  • column_name (str) - Name of the new column

  • column_type (str) - Data type of the column

  • labels (Optional[List[str]]) - List of possible labels for categorical columns

  • default_value (Any) - Default value for the column

  • num_rows (int) - Number of rows to initialize. Defaults to 0

Returns:

View: The updated view object

view.get_extra_column#

Args:

  • id (str) - ID of the extra column to retrieve

Returns:

ExtraColumn: The requested extra column object

view.delete_extra_column#

Args:

  • id (str) - ID of the extra column to delete